Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
Full Text
See detailThe Luxembourg Competition Act of 17 May 2004
Partsch, Philippe-Emmanuel ULiege

in The European Antitrust Review (2005)

Detailed reference viewed: 24 (1 ULiège)
Peer Reviewed
See detailLuxury wine marketing
Heine, Klaus; Atwal, Glyn; Ates, Zelal ULiege

in Charters; Gallo, Jérôme (Eds.) Wine Business Management (2014)

Detailed reference viewed: 80 (6 ULiège)
Full Text
Peer Reviewed
See detailLV Mechanics in Mitral and Aortic Valve Diseases: Value of Functional Assessment Beyond Ejection Fraction.
Galli, Elena; LANCELLOTTI, Patrizio ULiege; Sengupta, Partho P. et al

in JACC. Cardiovascular imaging (2014), 7(11), 1151-1166

The assessment of myocardial function in the context of valvular heart disease remains highly challenging. The myocardium deforms simultaneously in 3 dimensions, and global left ventricular (LV) function ... [more ▼]

The assessment of myocardial function in the context of valvular heart disease remains highly challenging. The myocardium deforms simultaneously in 3 dimensions, and global left ventricular (LV) function parameters such as volume and ejection fraction may remain compensated despite the changes in myocardial deformation properties. Current guidelines recommend valve replacement/repair in the presence of symptoms or reduced LV ejection fraction, but the resolution of symptoms or recovery of LV function post-surgery may not be reliably predicted. A wealth of evidence currently suggests that LV dysfunction is frequently subclinical despite normal ejection fraction. It may precede the onset of symptoms and portend a poor outcome due to progressive myocardial remodeling and dysfunction during the post-operative period. The advent of novel tissue-tracking echocardiography techniques has unleashed new opportunities for the clinical identification of early abnormalities in LV function. This review gathers and summarizes current evidence regarding the use of these techniques to assess myocardial deformation in patients with valvular heart disease. [less ▲]

Detailed reference viewed: 22 (1 ULiège)
Full Text
Peer Reviewed
See detailLXCXE-independent chromatin remodeling by Rb/E2f mediates neuronal quiescence
Andrusiak, Matthew; Vandenbosch, Renaud ULiege; Dick, Frederick et al

in Cell Cycle (Georgetown, Tex.) (2013)

Detailed reference viewed: 32 (3 ULiège)
Full Text
Peer Reviewed
See detailLa LXV Sessione della SIHDA
Cavalleri, Vanessa ULiege

in Index : Quaderni Camerti di Studi Romanistici = International Survey of Roman Law (2012), 40

Detailed reference viewed: 122 (17 ULiège)
Peer Reviewed
See detailLy 186655, a Phosphodiesterase Inhibitor, Inhibits Histamine Release from Human Basophils, Lung and Skin Fragments
Louis, Renaud ULiege; Bury, Thierry ULiege; Corhay, Jean-Louis ULiege et al

in International Journal of Immunopharmacology (1992), 14(2), 191-4

LY 186655 (Tibenelast, Lilly) is a new phosphodiesterase inhibitor, not derived from the xanthine, possessing bronchodilating activity in animals. The aim of this work was to study the effect of LY 186655 ... [more ▼]

LY 186655 (Tibenelast, Lilly) is a new phosphodiesterase inhibitor, not derived from the xanthine, possessing bronchodilating activity in animals. The aim of this work was to study the effect of LY 186655 and theophylline on histamine release from human leukocytes, skin and lung fragments. Histamine was measured using a spectrofluorometric method. Both drugs (3 x 10(-5)-3 x 10(-3) M) exhibited a dose-dependent inhibition on anti-IgE (1/2000)-induced histamine release from human leukocytes. At 3 x 10(-3) M, theophylline was significantly more effective than LY 186655 (mean inhibition 94 and 42%, respectively). On lung fragments, theophylline and LY 186655 (3 x 10(-5)-3 x 10(-3) M) caused strong and comparable inhibitory effects on anti-IgE (1/500)-induced histamine release with a mean inhibition reaching maximally 65%. Histamine release induced by compound 48/80 (1 mg/ml) on sliced human foreskin was reduced with both drugs (3 x 10(-3) M) by about 37%. We conclude that LY 186655 inhibits in vitro immunological histamine release from human lung and cutaneous mast cells as well as basophils with a similar pattern of activity to theophylline. [less ▲]

Detailed reference viewed: 42 (15 ULiège)
Full Text
Peer Reviewed
See detailA Lyalpha-only Active Galactic Nucleus from the Sloan Digital Sky Survey
Hall, Patrick B; Hoversten, Erik A; Tremonti, Christy A et al

in Astronomical Journal (The) (2004), 127

The Sloan Digital Sky Survey has discovered a z=2.4917 radio-loud active galactic nucleus (AGN) with a luminous, variable, low-polarization UV continuum, H I two-photon emission, and a moderately broad ... [more ▼]

The Sloan Digital Sky Survey has discovered a z=2.4917 radio-loud active galactic nucleus (AGN) with a luminous, variable, low-polarization UV continuum, H I two-photon emission, and a moderately broad Lyalpha line (FWHM~=1430 km s[SUP]-1[/SUP]) but without obvious metal-line emission. SDSS J113658.36+024220.1 does have associated metal-line absorption in three distinct, narrow systems spanning a velocity range of 2710 km s[SUP]-1[/SUP]. Despite certain spectral similarities, SDSS J1136+0242 is not a Lyman break galaxy. Instead, the Lyalpha and two-photon emission can be attributed to an extended, low-metallicity narrow-line region. The unpolarized continuum argues that we see SDSS J1136+0242 very close to the axis of any ionization cone present. We can conceive of two plausible explanations for why we see a strong UV continuum but no broad-line emission in this ``face-on radio galaxy'' model for SDSS J1136+0242: the continuum could be relativistically beamed synchrotron emission that swamps the broad-line emission, or more likely, SDSS J1136+0242 could be similar to PG 1407+265, a quasar in which for some unknown reason the high-ionization emission lines are very broad, very weak, and highly blueshifted. [less ▲]

Detailed reference viewed: 36 (0 ULiège)
Full Text
Peer Reviewed
See detailLyapunov functions for stable cascades and applications to global stabilization
Mazenc, F.; Sepulchre, Rodolphe ULiege; Jankovic, M.

in IEEE Transactions on Automatic Control (1999), 44(9), 1795-1800

This paper generalizes recent Lyapunov constructions for a cascade of two nonlinear systems one of which is stable rather than asymptotically stable. A new a cross term construction in the Lyapunov ... [more ▼]

This paper generalizes recent Lyapunov constructions for a cascade of two nonlinear systems one of which is stable rather than asymptotically stable. A new a cross term construction in the Lyapunov function allows us to replace earlier growth conditions by a necessary boudedness condition. This method is instrumental in the global stabilization of feedforward systems and new stabilization results are derived from the generalized construction. [less ▲]

Detailed reference viewed: 66 (0 ULiège)
Full Text
Peer Reviewed
See detailLyapunov generation of entanglement and the correspondence principle
Petitjean, Cyril ULiege; Jacquod, Ph

in PHYSICAL REVIEW LETTERS (2006), 97(19), 194103-4

We show how a classically vanishing interaction generates entanglement between two initially nonentangled particles, without affecting their classical dynamics. For chaotic dynamics, the rate of ... [more ▼]

We show how a classically vanishing interaction generates entanglement between two initially nonentangled particles, without affecting their classical dynamics. For chaotic dynamics, the rate of entanglement is shown to saturate at the Lyapunov exponent of the classical dynamics as the interaction strength increases. In the saturation regime, the one-particle Wigner function follows classical dynamics better and better as one goes deeper and deeper in the semiclassical limit. This demonstrates that quantum-classical correspondence at the microscopic level does not require coupling to a large number of external degrees of freedom. [less ▲]

Detailed reference viewed: 18 (0 ULiège)
Full Text
Peer Reviewed
See detailLyapunov-based sufficient conditions for exponential stability in hybrid systems
Teel, Andrew; Forni, Fulvio ULiege; Zaccarian, Luca

in IEEE Transactions on Automatic Control (2013)

Lyapunov-based sufficient conditions for exponential stability in hybrid systems are presented. The focus is on converting non-strict Lyapunov conditions, having certain observability properties, into ... [more ▼]

Lyapunov-based sufficient conditions for exponential stability in hybrid systems are presented. The focus is on converting non-strict Lyapunov conditions, having certain observability properties, into strict Lyapunov conditions for exponential stability. Both local and global results are considered. The utility of the results is illustrated through an example. [less ▲]

Detailed reference viewed: 186 (4 ULiège)
Full Text
See detailLe lycée Léonie de Waha
Charlier, Sébastien ULiege

in Nouvelles du Patrimoine (Les) (2007), 115

Detailed reference viewed: 59 (11 ULiège)